56963115

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 55011285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 89, 99, 135, 165, 267, 297, 431, 445, 495, 801, 979, 1293, 1335, 1485, 2155, 2403, 2937, 3879, 4005, 4741, 4895, 6465, 8811, 11637, 12015, 14223, 14685, 19395, 23705, 26433, 38359, 42669, 44055, 58185, 71115, 115077, 128007, 132165, 191795, 213345, 345231, 421949, 575385, 640035, 1035693, 1265847, 1726155, 2109745, 3797541, 5178465, 6329235, 11392623, 18987705, 56963115]

約数ペア:

[(1, 56963115), (3, 18987705), (5, 11392623), (9, 6329235), (11, 5178465), (15, 3797541), (27, 2109745), (33, 1726155), (45, 1265847), (55, 1035693), (89, 640035), (99, 575385), (135, 421949), (165, 345231), (267, 213345), (297, 191795), (431, 132165), (445, 128007), (495, 115077), (801, 71115), (979, 58185), (1293, 44055), (1335, 42669), (1485, 38359), (2155, 26433), (2403, 23705), (2937, 19395), (3879, 14685), (4005, 14223), (4741, 12015), (4895, 11637), (6465, 8811)]